The unique formulation of Mobil ATF 3309 is designed to provide excellent lubrication of transmissions in specified Aisin AW slip-controlled lock-up automatic transmissions. These outstanding performance capabilities translate into significant operational benefits, including:
- Excellent lubricating characteristics for quiet operation and smooth shifting in approved transmissions
- Controlled friction properties for smooth and efficient transmission of power across all normal temperature ranges
- Helps to control transmission shudder and provide excellent vehicle driveability
- Helps to extend transmission life based on excellent wear control
- Long fluid life based on excellent oxidation resistance
- Excellent viscosity stability (high viscosity index) to help assure adequate lubrication without excessive thinning in severe high-temperature service or thickening at low starting temperatures
- Resistance to foaming
- Superb protection against rusting and corrosion
- Compatibility with transmission seal materials
Mobil ATF 3309 is recommended for use in transmissions made by Aisin AW requiring fluids approved against JWS 3309 or GM 9986195.
It is also recommended for service fill applications where Toyota T-IV is needed. Please refer to the owners’ manual for proper fluid requirements.
